Ornamental design for a golf tee off clock case



FIG. 1 is a front perspective elevational view of the new and ornamental design for a golf tee off clock case, showing my new design;

FIG. 2 is a top plan view thereof and

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof, and the back view is a mirror image of this front view; and,

FIG. 5 is a left side elevational view thereof, and the right side elevational view is a mirror image of the left side elevational view.

The broken line showings of a dial and hands are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for golf tee off clock case, as shown and described. 